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SK4-21

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  • Paper width 58 mm
  • Speed 150 mm/sec
  • Max roll diameter 83mm
  • Max paper thickness 85µm
  • Wide temperature range from -5°C to 60°C
  • Easy crocodile-type paper loading
  • RS232 & USB interface

Star Micronics presents the compact SANEI kiosk printer series, which complements the portfolio of printers designed for installation in space-constrained environments.
The SK4 series is characterized by exceptionally small dimensions and the ability to mount rolls behind, above and below the printer.
Despite the low price, SANEI kiosk printers offer easy-to-use and valuable features:

  • Crocodile-type mechanism opening
  • Printers feature easy paper loading
  • Use rolls with an external diameter of up to 83mm and an internal diameter of 12mm
  • LED bezel and power supply available as options
  • Equipped with paper near-end, paper end and reflective sensors
  • Operation in extended temperature range from -5°C to +50°C
  • Drivers available for various operating systems
  • SANEI printers are compatible with ESC/POS protocol, making them compatible with a wide range of software
  • The Star PS60A power supply with optional cable can be used with SK4-21 printers
Printer
SK4-21
Print method
Thermal line printing
Resolution
203 dpi, 8 dots / mm
Paper width
58 mm
Print width / dots per line
54 mm / 432 dots
Maximum print speed
150 mm/s
Thermal paper thickness
59 to 85 µm
Max. external roll diameter
83 mm
Auto-cutter
YES – full and partial
Interface
RS-232C and USB
Character set
PC437/850/852/857/858/860/863/865/866/1250, WPC1252
Barcode printing
1D: UPC-A/E、JAN13/8、CODE39、ITF、CODABAR、CODE128
2D: QR、MaxiCode、MicroPDF417、PDF417、DataMatrix
Power supply

24 V ± 5%, typ. 2.7 A

Head life
100 km, cutter 1 million cuts
Operating temperature

from -5°C to 50°C

Dimensions (W x D x H)
Standard: 86 x 150 x 81.7mm
Roll above printer: 86×75×130.2mm
Roll below printer: 86×108.7×143.8mm
Weight

356 g

Options

Anti-jam LED bezel with paper sensor, power supply, power supply adapter, paper guide adapters (for mounting roll above and below printer)

  • SK4-21 – RS232 & USB kiosk thermal printer
SK4-21 Printer Specification File download

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    See also

    DPU-S245

    • Thermal printer
    • Width 57 mm
    • Interface RS-232, USB, optional: Bluetooth

    Mobilna drukarka termiczna Woosim WSP-i250
    WSP-i250

    • Thermal printer
    • Width 57mm
    • Interface: RS-232, Bluetooth
    • Certificate IP54
    • Windows, Android compatible (iOS™ optional)

    Panelowa drukarka termiczna Sanei SP1-21
    SP1-21

    • Width 57 mm
    • Speed 100 mm/s
    • Automatic paper cutter
    • Power supply 4.75V to 9.5V